- Right-click on the game title under the Library in Steam and select Properties.
- Under the General tab click the Set launch options... button.
- Enter the launch options you wish to apply (be sure to separate each code with a space) and click OK.
- Close the game's Properties window and launch the game.
As for the error, I recommend you remove the Random Terrain Generator mod. It hasn't been updated in 5 years and seems like it's broken.
- Under the General tab click the Set launch options... button.
- Enter the launch options you wish to apply (be sure to separate each code with a space) and click OK.
- Close the game's Properties window and launch the game.
As for the error, I recommend you remove the Random Terrain Generator mod. It hasn't been updated in 5 years and seems like it's broken.